50s vintage watch mens Omega ref. 2900 -5 hand wind cal. 267

Case:
o   All in stainless steel with marks and scratches all over, ref 2900-5
o   Fine condition with strong geometry
o   34m without crown / 40.5mm lug to lug  / 9mm thickness /  18mm lug width
o   Generic plexiglass 
o   Generic crown

Movement:
o   Mechanical manual wind cal. 267 -  working good- photo of timegrapher

 
Dial & Hands:
    o  Untouched with evident signs and marks of aging, giving a cream patina

Bracelet Material: 
  o  New 18mm dark  brown leather with generic buckle
 
Conclusion / Condition: 
A beautiful vintage piece with class that works very well

please see photos as they are part of the description.
With box but no papers, no water proof test, sold as is, any question feel free for ask...
Keep in mind that it is a vintage watch, it is normal to be 1/2 minute early or late
wrist-treasure